4388724

素因数分解:

$2^2\times 3^2\times {\mathrm{121909}}^1$

素因数の和:121919

約数の個数: 18

約数和(自身を含む): 11093810

約数和(自身を除く): 6705086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 121909, 243818, 365727, 487636, 731454, 1097181, 1462908, 2194362, 4388724]

約数ペア:

[(1, 4388724), (2, 2194362), (3, 1462908), (4, 1097181), (6, 731454), (9, 487636), (12, 365727), (18, 243818), (36, 121909)]